Transparent. Catalog Number: LP-GRON-305C Color: Clear Format: LP UPC: 5061010502644 It is a case of pop cultural archaeology. A search for traces in electronic music. After more than 30 years, lost tapes by Holger Czukay that he once recorded "for free disposal" have resurfaced. A sound meditation from 1997, now available for the first time remastered.